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Victron Orion 12/24-20 DC-DC Converter – 12V to 24V 20A Non-Isolated Converter (IP20)

This Victron Orion DC-DC converter converts a 12V input from your 12V electrical system to a 24V output, allowing you to run 24V appliances from a 12V system.

  • Converts 12V to 24V
  • Outputs up to 20A
  • This version can also function as a battery to battery charger
  • Bolt terminal connection points
  • IP20 protected


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Victron Orion 12/24-20 DC-DC Converter – 12V to 24V 20A Non-Isolated Converter

The Victron Orion 12/24-20 non-isolated DC-DC converter converts 12V power to 24V, so you can power 24V appliances on a 12V electrical system. This 20A model outputs up to 20A.

This model can also function as a battery charger. This means that it can charge a 24V starter or accessory battery in an otherwise 12V system, and it has an adjustable output voltage range of 20V-30V.

This model can function in parallel to increase output current. Up to 5 units can be connected in parallel.

DC-DC converter

A DC-DC converter converts the input voltage of 12V to the output voltage of 24V.


Non-isolated DC-DC converters are suitable for systems that share a common negative chassis ground between the starter battery and the rest of the electrical system.

Bolt terminal connection points

This DC-DC converter uses bolt terminal connection points. You’ll need to strip your wires of a short length of insulation and attach ring lug connectors to the cable. Secure the ring lugs to the bolts by screwing up the nut.

DC-DC converter – use cases

In a system with multiple voltages, a DC-DC converter is needed to convert the main system voltage to the desired voltage. E.g. in a system with 12V leisure batteries, a DC-DC converter converts 12V to 24V to power any 24V appliances.

You can use the Orion DC-DC converters for both lead-acid and lithium batteries. We stock models up to 400W.

Suitable for high temperatures up to 55°C with a full rated output up to 40°C.

Products that give back

We are members of 1% for the Planet. This means that for every product purchased from Climbingvan, we will give 1% of the total cost to The Honnold Foundation, to provide solar power to underprivileged communities. If you want your electrical system to have more of a positive impact, purchasing your components from us at Climbingvan will mean you can give back as well as powering your off-grid system.

Product SKU: ORI122420020

Additional information

Weight 0.9 kg
Dimensions 6.5 × 8.8 × 19.5 cm



Output voltage


Current (A)




Smart functionality


Connector type

Bolt terminals


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